Measurementprinciple:

Chlorophyll a andbin theabsorptionmaximumat645nmand663nmcalculatedto givechlorophylla andchlorophyllb, andtotal chlorophyll contentaccording tothe empirical formula.

needs, consumables:

Balance,mortar,Vis/microplate reader,microquartzcuvette/96,T10 mLglasstest,aluminum foil.

Determination ofsignificance:

plantchlorophyllwidely present ingreen planttissues, and its contentis closely related tophotosynthesis,nutrition,plant growthis an important indicatorreactionconditions.Measurement principle:chlorophyll aandchlorophyll bhasan absorption maximum at645nmandat663nmcalculatedto givechlorophylla andchlorophyllb, andtotal chlorophyll contentaccording tothe empirical formula.Required, consumables:balance,mortar,Vis/microplate reader,microquartzcuvette/96,T10 mLglasstest,aluminum foil.

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